in greece. >>> and more worrisome news for the global economy. s&p 500 a downgrading spain's credit rating, it dropped two levels. s&p says the downgrade comes because the capacity for spain's political institutions to deal with the current economic sand finance am crisis is declining. >>> our report out today says tourist force the london olympic and paralympic games failed to give a boost. the number of visitors was lower between june and august compared to the previous year. it dropped about 7%. the tourists said the spending hovered around the same before at $9.7 billion. >>> a report says airlines are reduce the number of long tarmac waits that customers have to sit through. the report was released by the u.s. department of transportation. in august, airlines reported tarmac delays longer than three hours. they must be reported. luggage lost and discrimination complaints are as down -- are also down. >>> there are new clues in the case of a missing hayward girl, as we told you earlier. a bone fragment test is being done to confirm if it is michaela garecht. coming up at 5:00, what we'